Know the basics

What is amenorrhea?

Amenorrhea is the absence of menstruation. Menstruation is a woman’s monthly period. Each woman’s menstruation may vary due to differences in hormones and how their genital or pelvic organs are formed. There are 2 types of amenorrhea:

Primary amenorrhea: occurs when a girl has not received her menstrual period but had gone through other changes of puberty and is older than 15 years.

Secondary amenorrhea means no periods for more than three cycles or 6 months.

After proper evaluation from your doctor, a diagnosis can be determined.

How common is amenorrhea?

Amenorrhea is common condition that usually indicates there is an imbalance in bodily function. Amenorrhea most commonly affects women who are pregnant. During pregnancy the hormone are regulated to stop ovulation and menstruation. Primary amenorrhea affects girls who are older than 15 years old while secondary amenorrhea affects women at an older age.

Know the symptoms

What are the symptoms of amenorrhea?

The primary sign of amenorrhea is abnormal absence of a menstrual period. Some signs and symptoms that may accompany amenorrhea include:

Milky nipple discharge

Hair loss

Headache

Vision changes

Excess facial hair

Pelvic pain

Acne

There may be some symptoms not listed above. If you have any concerns about a symptom, please consult your doctor.

When should I see my doctor?

You should contact your doctor if you have any of the following:

You’ve missed at least three menstrual periods in a row,

You have not received a menstrual period by age 15 years old.

If you have any signs or symptoms listed above or have any questions, please consult with your doctor.

Know the causes

What causes amenorrhea?

Causes of amenorrhea may be due to the following reasons:

Birth defects: Underdeveloped reproductive organs may include narrowing or blockage of the neck of the uterus (cervix), missing uterus or vagina, a vagina that divides into 2 sections (vaginal septum).